Zonnon programming language

Zonnon is a general-purpose programming language in the Pascal, Modula-2
and Oberon family. It retains an emphasis on simplicity, clear syntax and
separation of concerns whilst focusing on concurrency and ease of
composition and expression. Unification of abstractions is at the heart
of its design and this is reflected in its conceptual model based on
modules, objects, definitions and implementations. Zonnon offers a new
computing model based on active objects with their interaction defined
by syntax controlled dialogs. It also introduces new features including
operator overloading and exception handling, and is specifically designed
to be platform independent.